<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <title>基本列表</title>
  <script src="../js/vue.js"></script>
</head>

<body>
  <div id="root">
    <!-- 遍历数组 -->
    <h2>人员列表（遍历数组）</h2>
    <ul>
      <li v-for="(person,index) in persons" :key="person.id">
        {{person.name}}-{{person.age}}-{{index}}
      </li>
    </ul>

    <!-- 遍历对象 -->
    <h2>汽车信息（遍历对象）</h2>
    <ul>
      <li v-for="(value,key,index) in car" :key="key">
        {{value}}-{{key}}={{index}}
      </li>
    </ul>

    <!-- 遍历字符串 -->
    <h2>遍历字符串</h2>
    <ul>
      <li v-for="(char, index) in str" :key="index">
        {{char}}-{{index}}
      </li>
    </ul>

    <!-- 遍历指定次数 -->
    <h2>遍历指定次数</h2>
    <ul>
      <li v-for="(number, index) in 5" :key="index">
        {{number}}-{{index}}
      </li>
    </ul>
  </div>


  <script>
    Vue.config.productionTip = false

    new Vue({
      el: '#root',
      data: {
        persons: [
          { id: '001', name: '张三', age: 18 },
          { id: '002', name: '李四', age: 19 },
          { id: '003', name: '王五', age: 20 }
        ],
        car: {
          name: '奥迪A8',
          price: '70万',
          color: '黑色'
        },
        str: 'hello'
      }
    })
  </script>
</body>

</html>